A notarized agreement is a legal document that has been signed in the presence of a notary public, an official authorized to witness signatures and verify identities. This process helps ensure that the parties involved are who they claim to be and that they are signing the document willingly. Notarization adds an extra layer of authenticity and can be important in legal matters. These agreements can cover various topics, such as contracts, wills, or property transactions. Having a document notarized can help prevent disputes and provide evidence that the agreement was made under proper conditions. It is often required for certain legal processes to be valid.